Once you're registered for a Wheelhouse account, you can update your profile at any time.
Click on your name on the upper right of your dashboard and select Settings.
You can edit your name, email address, and password in the Settings section. Once you've made your changes, make sure to click the Save changes button on the lower left of your dashboard.
Once you've updated your Wheelhouse profile, you can easily go back to your dashboard by clicking Dashboard on the upper left of your screen.